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即時通訊工作在Android 4.0。我有一個WebView,我想捕捉它的屏幕。 我覆蓋了WebViewClient onPageFinished爲便接踵而來:Android WebView,view.capturePicture()。getHeight()是0
@Override
public void onPageFinished(WebView view, String url) {
Picture picture = view.capturePicture();
Toast.makeText(finplan.this, "picture height "+picture.getHeight()+ " url "+url, Toast.LENGTH_LONG).show();
在另一個程序我打電話使用loadURL:
mywebview.loadUrl("http://www.google.com");
// this one works fine and picture.getHeight() is > 0
mywebview.loadUrl("file:///android_asset/test.html");
// this one works, but the picture.getHeight() retrieved in onPageFinished is always 0
的test.html是任何簡單的HTML文件,後來我注意到,以「http任何使用loadURL //「工作正常,但不在'file://'上工作。任何幫助?